no, I just bought the big IT yesterday from a fellow hobbyist
a little update...yesterday all was fine and the dats in the community didn't seem to mind the new big IT much...the big IT actually ate 3 or 4 pieces of 3-inch fish. but today, i noticed that the big guy was just staying in one side of the tank and a bit timid...it turns out the rtg was having a go at it and chasing it around, i guess to show its dominance in the tank...i hope things settle down soon